Guhring 9036270100000 Square End Mill 0.3937in 4 Flute Carbide

Product Description

The GUHRING 9036270100000 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. It features a 0.3937 inch (10 mm) cutting diameter, a 1.5748 inch (40 mm) length of cut, and a 0.3937 inch (10 mm) shank diameter. The four-flute, right-hand spiral configuration pairs with a variable helix angle of 35 and 38 degrees to reduce chatter and improve surface finish across a range of materials. A FIREX coating provides thermal and wear resistance, extending tool life in demanding cutting conditions. This is a single-end, center-cutting tool suited for slotting, profiling, and peripheral milling. It is installed and operated by machinists and tooling technicians on CNC and manual milling machines.

This end mill fits production and job-shop environments where long-reach cutting or deeper axial engagement is required. The long-series designation (Series 3627) makes it appropriate for applications involving deeper pockets or features that exceed the reach of standard-length end mills. It performs in ferrous and non-ferrous metals as well as hardened alloys where a FIREX-coated carbide tool is the specified solution. No chipbreaker geometry is present, making it suited for continuous-cut profiling and finishing passes rather than heavy interrupted roughing.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard materials
• FIREX coating for elevated thermal protection and extended tool life
• Variable helix design at 35 and 38 degrees reduces vibration and chatter
• Center-cutting capability allows plunge entry into workpiece material
• Long-series length of cut at 1.5748 inches enables deeper pocket milling
• Right-hand cut and right-hand flute orientation compatible with standard spindle rotation

Compatibility

Designed as an OEM-style replacement or direct-application solid carbide end mill for use in standard straight-shank tool holders accepting a 0.3937 inch (10 mm) shank diameter, including ER collet chucks, shrink-fit holders, and hydraulic chucks.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank to the minimum recommended insertion depth for the holder type being used, and verify runout with a dial indicator before beginning a cut. Consult the machine tool builder guidelines and applicable shop safety standards when setting feeds, speeds, and depths of cut.